Description

Acetic Acid Ethenyl Ester, Polymer With Ethene And 1-Propene is a high-performance terpolymer resin, also known as an ethylene-vinyl acetate-propylene (EVA-P) copolymer. This versatile material is engineered to deliver a superior balance of flexibility, toughness, and adhesion properties, making it a critical component in advanced formulations. It is essential for manufacturers in the adhesives, polymer modification, and specialty coatings industries seeking to enhance product performance and durability.

Application

• Hot-Melt Adhesives (HMA): A key polymer base providing excellent tack, flexibility, and adhesion to diverse substrates like plastics, metals, and paper.
• Polymer Modification: Used as a impact modifier and compatibilizer to improve the toughness and processability of polyolefins and other engineering plastics.
• Wire & Cable Compounds: Imparts flexibility, stress-crack resistance, and weatherability to insulation and jacketing materials.
• Sealants and Caulks: Enhances elasticity, adhesion, and long-term durability in construction and automotive sealant applications.
• Footwear and Foam: Serves as a primary resin in the production of lightweight, flexible, and resilient midsoles and foam sheets.
• Specialty Coatings and Films: Provides low-temperature flexibility and clarity for coatings, packaging films, and laminates.

Basic Information

Product Name	Acetic Acid Ethenyl Ester, Polymer With Ethene And 1-Propene
CAS No.	25822-09-7
Molecular Formula	(C4H6O2 · C2H4 · C3H6)x
Molecular Weight	Varies (Polymer)
Synonyms	Ethylene-Vinyl Acetate-Propylene Terpolymer; EVA-P Terpolymer; EVA Propylene Copolymer; Acetic Acid Ethenyl Ester, Polymer with Ethylene and Propylene; 2-Propenoic Acid, 2-Methyl-, Methyl Ester, Polymer with Ethenyl Acetate and Ethene; Vinyl Acetate-Ethylene-Propylene Terpolymer; VAE-P Terpolymer
EINECS	Contact for details

Quality Control

Our Acetic Acid Ethenyl Ester, Polymer With Ethene And 1-Propene is manufactured under a strict quality management system. Each batch is tested against key parameters including vinyl acetate content, melt flow index (MFI), and density to ensure consistent performance. A Certificate of Analysis (COA) detailing these specifications is provided with every shipment to guarantee traceability and compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and open flames. For long-term storage, keep under an inert atmosphere (e.g., nitrogen) to prevent oxidation and maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white granules/pellets
Vinyl Acetate (VA) Content	5 - 40% (Typical)
Melt Flow Index (MFI)	2 - 400 g/10 min (190°C, 2.16 kg)
Density	0.92 - 0.95 g/cm³
Melting Point	60 - 95 °C
Volatile Content	< 0.5 %

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.